function buildPop(picURL,picTitle,picHeight,picWidth){
if (screen.width > picWidth) {
var w = picWidth;
} else {
var w = screen.width;
}
if (screen.height > picHeight) {
var h = picHeight;
} else {
var h = screen.height - 70;
}
popUpWin = window.open( '','ESPOP', 'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,copyhistory=1,width=' + w + ',height=' + h +',top=,'+ 0 + ',left='+ 0);
popUpWin.document.write('' + picTitle + '
');
popUpWin.document.close()
popUpWin.moveTo (0,0);
popUpWin.focus();
}